Top Definition
When a chamberlain slams his penis into a females vagina imitating a construction guy using a jackhammer, devastating the female with arousal and utter satisfaction.
"Did you see Wilt Chamberlain give that girl the Chambo-Jackhammer?"
by Chambro January 09, 2012

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.